Patents by Inventor Giovanni Battista Zenga

Giovanni Battista Zenga has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Laminar structure
    Patent number: 6794056
    Abstract: A laminar structure (17) comprising a deposited metal, the structure having microholes (17a) extending between a first surface and a second surface thereof, each microhole having a wall which meets the first surface with a rounded edge or tapered configuration in such a manner that the first surface is substantially smooth.
    Type: Grant
    Filed: June 13, 2002
    Date of Patent: September 21, 2004
    Assignee: Nord Impianti S.r.l.
    Inventor: Giovanni Battista Zenga